Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 2015HD1 ∴ Orbital info
Contact »
2015HD1  ▹ 
Keplerian elements
(Epoch 59800.0 MJD)
Value 1-σ variation Units
a 2.30979 0.0005769 au
e 0.645151 0.0001126
i 5.337 0.0003952 deg
Ω 210.843 0.0002233 deg
ω 57.795 0.006523 deg
M 18.229 0.4157 deg
Other useful info
Absolute Magnitude (H)    27.4 mag
Slope parameter (G)    0.15 mag
Perihelion distance 0.8196 au
Aphelion distance 3.8 au
Asc. node-Earth separation -0.00081 au
Desc. node-Earth separation 1.06121 au
Earth MOID 0.00017 au
Orbital period 1282.21 days
Date of orbit computation   giu 10 13:06


Get the orbital details, including covariance and correlation
Near middle of observational arc (ASCII file) Epoch 57130.6 MJD
Near present day (ASCII file) Epoch 59800.0 MJD


Note. The elements are given with reduced precision in order to be more readable. For full precision please use the machine-readable ASCII files, which contain Equinoctial (not Keplerian) elements and are in a format suitable for OrbFit input. Also refer to the discussion in the FAQ.